Veronica americana Schwein. ex Benth.

Veronica beccabunga L. ssp. americana (Raf.) Sellers
Annotated by Roger F. Sellers
Robert Bebb Herbarium (OKL)
June 1983
PLANTS OF THE ISLANDS AND SHORE
OF NORTHERN LAKE HURON
EXPEDITION OF THE UNIVERSITY OF MICHIGAN, 1932
NEW YORK BOTANICAL GARDEN
03322771
Cockburn island,
Province of Ontario, Canada
Aug. !
CARL O
. GRASSL. NO.
03322771